Automatic Spout Pouch Welding Machine
Ideal for spout pouch welding, stand-up pouches, cement valve bags, chemical packaging. HAOSEN integrates top Chinese factories — one-stop delivery, patent-verified, full after-sales backup.
| Metric | HSYC-01 | HSYC-02 | HSYC-03 | High Speed |
| Production Speed | 30-35 pcs/min | 26-32 pcs/min | 24-26 pcs/min | 38-40 pcs/min |
| Bag Width Range | 70-180mm | 100-280mm | 150-400mm | 150-400mm |
| Bag Length Range | 100-200mm | 100-350mm | 200-400mm | 200-400mm |
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Overview & Technical Specifications
01
This Automatic Spout Pouch Welding Machine is a high-performance, multi-station automatic system designed for welding spouts onto flexible packaging bags. It features a 4-station linear automatic line with servo-driven indexing, PLC touch-screen control, and high-precision heat sealing moulds. The machine automatically completes the entire spout welding process: automatic spout feeding → bag opening → heat seal 1 → heat seal 2 → heat seal 3 → cooling seal 4. Available in four models (HSYC-01, HSYC-02, HSYC-03, High Speed) to match your production capacity, bag size, and spout requirements. With Airtac pneumatic components, robust steel frame, and full 304 stainless steel food-grade surfaces, it ensures reliable operation in demanding production environments. Suitable for spout pouches, stand-up pouches, cement valve bags, chemical bags, fertilizer bags, and food packaging.
| Parameter | HSYC-01 | HSYC-02 | HSYC-03 | High Speed |
| Model No. | HSYC-01 | HSYC-02 | HSYC-03 | High Speed |
| Production Speed | 30-35 pcs/min | 26-32 pcs/min | 24-26 pcs/min | 38-40 pcs/min |
| Bag Width | 70-180mm | 100-280mm | 150-400mm | 150-400mm |
| Bag Length | 100-200mm | 100-350mm | 200-400mm | 200-400mm |
| Mouth Opening | — | — | — | 10-220mm |
| Spout Sizes | 8,8.6,10.6,13,16mm | 8,8.6,10.6,13,16mm | 9.6,10,10.6,12,13,16,21,22mm | 10,10.6,13,16,22mm |
| Pouch Thickness | 0.1-0.15mm | 0.1-0.15mm | 0.1-0.15mm | 0.1-0.25mm |
| Stations | 4 (Open → Heat 1 → Heat 2 → Heat 3 → Cool) | 4 (Open → Heat 1 → Heat 2 → Heat 3 → Cool) | 4 (Open → Heat 1 → Heat 2 → Heat 3 → Cool) | 4 (Open → Heat 1 → Heat 2 → Heat 3 → Cool) |
| Station Pitch | 320mm | 320mm | — | — |
| Voltage | 220V / 380V 50HZ | 220V / 380V 50HZ | 220V / 380V 50HZ | 220V / 380V 50HZ |
| Servo Systems | 1 | 1 | 3 | 8 |
| Temp Control Zones | 8 | 8 | 8 | 12 |
| Machine Dimension | 1800×1000×1500mm | 1800×1100×1500mm | 4000×2000×1700mm | 5000×4000×1500mm |
| Machine Weight | 750kg | 750kg | 850kg | 1000kg |
| Control System | PLC (XINJIE) + Touch Screen + Servo Drive System | |||
| Pneumatic Components | Airtac cylinders (sealing mould, pouch clamping, spout feeding, bag opening, etc.) | |||
| Electrical Components | Zhengtai air switches, Yijia contactors & relays | |||
| Construction | 304 stainless steel food-grade surfaces | |||
| Process Flow | Automatic bag feeding → Bag opening → Spout insertion → Heat seal 1 → Heat seal 2 → Heat seal 3 → Cooling seal → Output | |||
Raw Materials: Suitable for PP/PE spout bags, cement valve bags, chemical bags, fertilizer bags
Metric & Value
| Metric | HSYC-01 | HSYC-02 | HSYC-03 | High Speed |
| Spout Sizes | 8-16mm (5 sizes) | 8-16mm (5 sizes) | 9.6-22mm (8 sizes) | 10-22mm (5 sizes) |
| Pouch Thickness | 0.1-0.15mm | 0.1-0.15mm | 0.1-0.15mm | 0.1-0.25mm |
| Machine Weight | 750kg | 750kg | 850kg | 1000kg |
| Machine Dimension | 1800×1000×1500mm | 1800×1100×1500mm | 4000×2000×1700mm | 5000×4000×1500mm |
Key Advantages
02
High-Speed Production — Up to 40 pcs/min
Four models with speeds from 24 to 40 pcs/min. High Speed model delivers 38-40 pcs/min — industry-leading speed for maximum output and reduced per-unit cost.
Multi-Spool Versatility
Supports 5-8 different spout sizes depending on model — from 8mm to 22mm diameters. One machine covers multiple product specifications, maximizing ROI.
Wide Bag Size Range
Four models cover bag widths from 70-400mm and lengths from 100-400mm — from small sachets to large industrial bags. High Speed model supports mouth opening up to 220mm.
PLC Touch-Screen Control
Intuitive touch-screen interface with PLC control — easy operation, parameter adjustment, and fault diagnosis. Reduces dependency on skilled technicians. Multi-language support available.
4-Station Precision Welding
3-stage heat sealing + 1-stage cooling sealing — ensures consistent, leak-proof welds. Uniform heat distribution with independent temperature control for each station.
Heavy-Duty Construction — Up to 1000kg
Robust steel frame with precision craftsmanship — absorbs vibration, resists deformation, and ensures stable operation for 24/7 continuous production. Full 304 stainless steel food-grade surfaces.
Automatic Spout Feeding System
Vibrating feeder automatically orients and feeds spouts — reduces manual labor, ensures consistent feeding, eliminates jams and production stoppages.
No-Bag Detection System
Automatic detection — no bag, no operation. Prevents product waste, protects the machine, and reduces cleanup time.
Multi-Material Compatibility
Handles PET (12 microns), LDPE (100 microns+), PP, PE, and composite materials. High Speed model supports thickness up to 0.25mm for heavy-duty applications.
CE Certified & Patent Protected
Full CE certification and multiple patents — no intellectual property disputes. 100% safe for import to your country.
Complete System Integration
Available with complete auxiliary equipment package — air compressor systems for models requiring pneumatic support.
Technical Details & Components
03
| Component | Description |
| PLC Control System (XINJIE FX5V-3624) | Central brain of the machine — stores welding parameters, coordinates all servo and pneumatic actions, supports real-time fault diagnosis. User-friendly programming for different bag and spout types. |
| Touch Screen Interface (XINJIE PI3070IE) | 7-inch color display — intuitive menu in multiple languages. Workers adjust speed, temperature, timing, and parameters with simple screen taps. No programming skills required. |
| Servo Drive System | Precision indexing motion control — models have 1-8 servo systems depending on configuration. High Speed model features conveying, catching (×4), rotating, angle, bag transfer, and heat sealing/cooling servos. |
| Vibrating Feeder | Automatically orients and feeds spouts into the automatic line — eliminates manual feeding, reduces labor cost, ensures consistent supply. |
| Bag Opening Mechanism | Vacuum system for precise bag opening — ensures accurate spout insertion, reduces misalignment and rejects. |
| Sealing Mould Cylinders (Airtac) | High-performance Airtac cylinders with independent temperature controllers — uniform pressure and heat distribution across the sealing surface, ensuring leak-proof welds. |
| Temperature Control System (8-12 zones) | Independent temperature controllers — precise heat management for different materials. 3-stage heat + 1-stage cooling for optimal weld strength. |
| Vacuum System (0.75-1.5KW) | Stable vacuum for bag opening and positioning — ensures accurate spout insertion, reduces misalignment rejects. |
| Pneumatic Components (Airtac) | Complete Airtac pneumatic system — cylinders for sealing, clamping pouch, opening pouch, feeding spout, clamping spout, rotating. Proven reliability in demanding environments. |
| Electrical Protection (Zhengtai + Yijia/DELIXI) | Overcurrent and short-circuit protection — safe operation in 220V/380V electrical grids. |
| 304 Stainless Steel Construction | All food-contact surfaces and tabletop are 304# stainless steel — corrosion-resistant, easy to clean, meets food-grade hygiene standards. |
| No-Bag Detection System | Automatic detection — stops operation if no bag is present. Prevents product waste and machine jams. |
| Optional Bag Collection Device | Automatically collects finished pouches — reduces manual handling and improves production efficiency. |
| Optional Bevel Edge Device | Cuts beveled corners for valve bags — enhances bag appearance and valve insertion accuracy. |
| Optional Conveyor Belt | Extends output conveyor — integrates seamlessly with downstream packaging equipment. |
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Why HAOSEN?
04
| We screened 30+ spout pouch welding machine suppliers to select these reliable partners — clean patents, verified after-sales, factory audited for quality. | |
| You deal only with HAOSEN. We coordinate welding machine and auxiliary equipment — single point of contact, no multi-vendor headache. | |
| The entire production line is delivered in a single shipment—one inspection, one shipment. This can significantly save time and reduce logistics costs. | |
| We provide Chinese engineers to handle installation, commissioning, and training—your team will be able to operate independently within 2–4 weeks. | |
| We maintain spare parts warehouses in India and Southeast Asia—commonly used spare parts can be delivered within 3 days; we provide 24/7 remote support. | |
| From design drawings to full-scale production—we provide a complete turnkey solution; otherwise, we will issue a full refund. |
Solving Your Pain Points
05
| Customer Pain Point | HAOSEN Solution |
| Pain Point 1: Manual welding is slow, inconsistent, and labor-intensive | ✅ HAOSEN Solution: 4-station automatic line at 30-40 pcs/min — consistent quality, 3-4x faster than manual, significantly reduces labor cost |
| Pain Point 2: Need different machines for different spout sizes | ✅ HAOSEN Solution: One machine supports 5-8 spout sizes (8-22mm) — quick changeover in minutes, no extra capital investment |
| Pain Point 3: Different bag sizes require multiple machines | ✅ HAOSEN Solution: Four models — HSYC-01/02/03/High Speed — match capacity and size to your exact requirements |
| Pain Point 4: Frequent breakdowns cause costly downtime | ✅ HAOSEN Solution: Heavy-duty 750-1000kg frame + Airtac pneumatics + branded electrical components — built for 24/7 reliability |
| Pain Point 5: Workers can't operate complex machinery | ✅ HAOSEN Solution: PLC touch-screen with intuitive menu — local workers trained in 1-2 weeks. Minimal language barrier |
| Pain Point 6: Inconsistent welding leads to customer complaints and returns | ✅ HAOSEN Solution: 3-stage heat sealing + cooling — uniform heat distribution, leak-proof welds every time, reduces rejections |
| Pain Point 7: No after-sales support in my country | ✅ HAOSEN Solution: HAOSEN provides video guidance, 24/7 online support, and optional engineer dispatch — we don't disappear after sale |
| Pain Point 8: Automatic spout feeding unreliable | ✅ HAOSEN Solution: Vibrating feeder automatically orients and feeds spouts — eliminates manual feeding, reduces labor, prevents jams |
| Pain Point 9: Thick or multi-layer materials difficult to weld | ✅ HAOSEN Solution: High Speed model supports thickness up to 0.25mm — handles heavy-duty and multi-layer packaging materials |
| Pain Point 10: Patent infringement concerns | ✅ HAOSEN Solution: CE certified + multiple patents — we verify IP clearance before shipping to your country |
| Pain Point 11: Limited floor space | ✅ HAOSEN Solution: Compact design — smallest model: 1800×1000×1500mm — fits in tight production areas |
Applications
06
| Industry | Typical Products | Recommended Model | Spout Size |
| Cement | Cement valve bags, spout bags | HSYC-01, HSYC-03 | 8-16mm |
| Chemical | Chemical powder bags, granular material bags | HSYC-02, HSYC-03 | 10-22mm |
| Fertilizer | Fertilizer bags, compound fertilizer bags | HSYC-02, HSYC-03 | 10-16mm |
| Food | Spout pouches, stand-up pouches, juice pouches | HSYC-01, High Speed | 8-16mm |
| Beverage | Liquid pouches, drink sachets | High Speed | 10-16mm |
| Pet Food | Premium pet treat pouches | HSYC-03, High Speed | 13-22mm |
| Specialty | Sterilization pouches, medical packaging | HSYC-03 | 10-16mm |
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